Datasheet

Intel Desktop Board DG41CN Technical Product Specification

Table 3 lists the connectors and headers identified in Figure 2.

Table 3. Connectors and Headers Shown in Figure 2

Item/callout

in Figure 2

Descri

ption

A Conventional PCI bus add-in card connector

B Conventional PCI bus add-in card connector

C PCI Express x16 connector

D Chassis fan header

E PCI Express x1 connector

F Processor core power connector (2 X 2)

G Processor fan header

H Serial port B connector

I Floppy disk drive connector

J Main power connector (2 X 12)

K Serial ATA connectors

L Intruder alert header

M Front panel header

N Front panel USB header

O Front panel USB header

P CD audio in header

Q S/PDIF header

R Front panel audio header

Table 4 though Table 14 list the signal names for the component-side connectors and

headers.

Table 4. Serial ATA Connectors

Pin Signal Name

1 Ground

2 TXP

3 TXN

4 Ground

5 RXN

6 RXP

7 Ground